2571500448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 216

約数和(自身を含む): 8185937760

約数和(自身を除く): 5614437312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 439, 473, 516, 528, 688, 774, 792, 878, 946, 1032, 1056, 1317, 1376, 1419, 1548, 1584, 1756, 1849, 1892, 2064, 2634, 2838, 3096, 3168, 3512, 3698, 3784, 3951, 4128, 4257, 4829, 5268, 5547, 5676, 6192, 7024, 7396, 7568, 7902, 8514, 9658, 10536, 11094, 11352, 12384, 14048, 14487, 14792, 15136, 15804, 16641, 17028, 18877, 19316, 20339, 21072, 22188, 22704, 28974, 29584, 31608, 33282, 34056, 37754, 38632, 40678, 42144, 43461, 44376, 45408, 56631, 57948, 59168, 61017, 63216, 66564, 68112, 75508, 77264, 81356, 86922, 88752, 113262, 115896, 122034, 126432, 133128, 136224, 151016, 154528, 162712, 169893, 173844, 177504, 183051, 207647, 226524, 231792, 244068, 266256, 302032, 325424, 339786, 347688, 366102, 415294, 453048, 463584, 488136, 532512, 604064, 622941, 650848, 679572, 695376, 732204, 811711, 830588, 906096, 976272, 1245882, 1359144, 1390752, 1464408, 1623422, 1661176, 1812192, 1868823, 1952544, 2435133, 2491764, 2718288, 2928816, 3246844, 3322352, 3737646, 4870266, 4983528, 5436576, 5857632, 6493688, 6644704, 7305399, 7475292, 8928821, 9740532, 9967056, 12987376, 14610798, 14950584, 17857642, 19481064, 19934112, 25974752, 26786463, 29221596, 29901168, 35715284, 38962128, 53572926, 58443192, 59802336, 71430568, 77924256, 80359389, 107145852, 116886384, 142861136, 160718778, 214291704, 233772768, 285722272, 321437556, 428583408, 642875112, 857166816, 1285750224, 2571500448]

約数ペア:

[(1, 2571500448), (2, 1285750224), (3, 857166816), (4, 642875112), (6, 428583408), (8, 321437556), (9, 285722272), (11, 233772768), (12, 214291704), (16, 160718778), (18, 142861136), (22, 116886384), (24, 107145852), (32, 80359389), (33, 77924256), (36, 71430568), (43, 59802336), (44, 58443192), (48, 53572926), (66, 38962128), (72, 35715284), (86, 29901168), (88, 29221596), (96, 26786463), (99, 25974752), (129, 19934112), (132, 19481064), (144, 17857642), (172, 14950584), (176, 14610798), (198, 12987376), (258, 9967056), (264, 9740532), (288, 8928821), (344, 7475292), (352, 7305399), (387, 6644704), (396, 6493688), (439, 5857632), (473, 5436576), (516, 4983528), (528, 4870266), (688, 3737646), (774, 3322352), (792, 3246844), (878, 2928816), (946, 2718288), (1032, 2491764), (1056, 2435133), (1317, 1952544), (1376, 1868823), (1419, 1812192), (1548, 1661176), (1584, 1623422), (1756, 1464408), (1849, 1390752), (1892, 1359144), (2064, 1245882), (2634, 976272), (2838, 906096), (3096, 830588), (3168, 811711), (3512, 732204), (3698, 695376), (3784, 679572), (3951, 650848), (4128, 622941), (4257, 604064), (4829, 532512), (5268, 488136), (5547, 463584), (5676, 453048), (6192, 415294), (7024, 366102), (7396, 347688), (7568, 339786), (7902, 325424), (8514, 302032), (9658, 266256), (10536, 244068), (11094, 231792), (11352, 226524), (12384, 207647), (14048, 183051), (14487, 177504), (14792, 173844), (15136, 169893), (15804, 162712), (16641, 154528), (17028, 151016), (18877, 136224), (19316, 133128), (20339, 126432), (21072, 122034), (22188, 115896), (22704, 113262), (28974, 88752), (29584, 86922), (31608, 81356), (33282, 77264), (34056, 75508), (37754, 68112), (38632, 66564), (40678, 63216), (42144, 61017), (43461, 59168), (44376, 57948), (45408, 56631)]